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Official data from INPI

LAMINADO DE TERMOCURA DECORATIVO

Arquivada/ExtintaInvention Patent

Application data

Number

PI8904257

Type

Invention Patent

Filing

08/24/1989

Publication

04/10/1990

Progress at the INPI

  1. Filing08/24/89
  2. Publication04/10/90
  3. Examination07/07/92
  4. Allowance10/28/97
  5. Grant08/25/98
  6. Expired12/26/12

The letters patent expired on 12/26/2012: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/26/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Perstorp AB

SE

See this company's full portfolio

Inventors

A. H. (pessoa física)

SE

K. L. (pessoa física)

SE

R. L. (pessoa física)

SE

Technical data

Priority claims

SE

8802982-2 · 08/25/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 24/08/2009

12/26/2012

RPI 2190

Concessão da patente

#16.1

08/25/1998

RPI 1444

Republicação - classificação IPC

#15.11

10/28/1997

RPI 1404

Deferimento

#9.1

10/28/1997

RPI 1404

Exigência - art. 36 da LPI

#6.1

10/22/1996

RPI 1351

Solicitação de exame técnico

#4.1

07/07/1992

RPI 1127

Publicação do pedido de patente

#3.1

04/10/1990

RPI 1013

Pedido de patente depositado

#2.1

01/09/1990

RPI 1001

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